/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.intel.oap.fs.hadoop.cachedfs;

import org.apache.hadoop.fs.Path;

public class PathConverter {
    public static Path toHDFSScheme(Path path) {
        if (path == null || path.toUri() == null
                || path.toUri().getScheme() == null
                || path.toUri().getScheme().length() == 0) {
            return path;
        }

        return new Path(URIConverter.toHDFSScheme(path.toUri()));
    }

    public static Path toCachedFSScheme(Path path) {
        if (path == null || path.toUri() == null
                || path.toUri().getScheme() == null
                || path.toUri().getScheme().length() == 0) {
            return path;
        }

        return new Path(URIConverter.toCachedFSScheme(path.toUri()));
    }
    public static Path toScheme(Path path, String newScheme) {
        if (path == null || path.toUri() == null
                || path.toUri().getScheme() == null
                || path.toUri().getScheme().length() == 0) {
            return path;
        }

        return new Path(URIConverter.toScheme(path.toUri(), newScheme));
    }
}
